The formulation and process of epoxy primer and polyester polyurethane top finish in this system were introduced. 介绍了该涂料体系的环氧底漆和聚酯聚氨酯(PU)面漆的配方和生产工艺。
In this review, methods of preparation and applications for waterborne polyurethane were analyzed and summarized. 对水性聚氨酯(PU)的制备方法和应用领域做了分析和总结。
The mass ratio of PBA to PEDA which affects polyurethane property was studied. 分析了PBA和PEDA的质量配比对合成的聚氨酯(PU)性能的影响。
The structural design and its rule of water borne polyurethane modified with acrylic resin was studied in this paper. 采用丙烯酸树脂对水性聚氨酯(PU)改性,研究了经丙烯酸树脂改性的水性聚氨酯(PU)的结构设计及其规律。
The synthesis and application of water based polyurethane filling resin are discussed. 对水性聚氨酯(PU)填充树脂的合成进行了初步探讨。